CN208581960U - A kind of adjustable bookcase revolving - Google Patents
A kind of adjustable bookcase revolving Download PDFInfo
- Publication number
- CN208581960U CN208581960U CN201721385506.4U CN201721385506U CN208581960U CN 208581960 U CN208581960 U CN 208581960U CN 201721385506 U CN201721385506 U CN 201721385506U CN 208581960 U CN208581960 U CN 208581960U
- Authority
- CN
- China
- Prior art keywords
- bookcase
- central axis
- sliding block
- vertical sliding
- bookshelf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of adjustable bookcase revolving, including bookshelf body, it is characterized in that: bookshelf body is made of the muti-piece bookcase support plate on central axis and centrally disposed axis, muti-piece bookcase support plate is arranged in parallel on center shaft, bookshelf body is divided into multilayer by adjacent two pieces of bookcase support plates up and down, each layer of bookshelf is equipped with a bookcase, and the first roller group is equipped on bookcase top surface and bottom surface, and the bottom surface and top surface of bookcase are equipped with the first level track cooperated with the first roller group.By using above structure, can be realized low layer or high-rise books facilitates pick-and-place, while its area occupied is also small compared with existing rotary book shelf, and space utilization rate is bigger.
Description
Technical field
The utility model relates to a kind of bookshelf, especially a kind of adjustable bookcase revolving.
Background technique
The existing bookshelf in library is mostly spliced and Fixed bookshelf, the book on book close upper layer and bottom after putting in
Inconvenient people search and take.There are also adjustable bookshelves in some big study studies, such as ferris wheel type
Rotary book shelf, although facilitating reader's access, there are the low drawbacks of the space utilization rate of bookshelf.It is not suitable in school's books
The big place installation such as shop.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of adjustable bookcase revolvings, can be realized low layer or height
Layer books facilitate pick-and-place, while its area occupied is also small compared with existing rotary book shelf, and space utilization rate is bigger.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: adjustable bookcase revolving, packet
Bookshelf body is included, it is characterized in that: bookshelf body is made of the muti-piece bookcase support plate on central axis and centrally disposed axis, muti-piece book
Case support plate is arranged in parallel on center shaft, and bookshelf body is divided into multilayer, each layer by adjacent two pieces of bookcase support plates up and down
Bookshelf is equipped with a bookcase, is equipped with the first roller group on bookcase top surface and bottom surface, the bottom surface and top surface of bookcase be equipped with
The first level track of first roller group cooperation；
Bookcase support plate is equipped with notch, and the horizontal cross section dimension of notch and the horizontal cross section dimension of bookcase are identical, center
Axis is being equipped with vertical track on vertical position where notch, vertical track is equipped with vertical sliding block, height and the phase of vertical sliding block
Spacing is identical between adjacent two pieces of bookcase support plates up and down, the horizontal cross section dimension of vertical sliding block and the horizontal cross section dimension of bookcase
It is identical.
In preferred scheme, the central axis is the hollow cylindrical structure of both ends open, and driving electricity is equipped in central axis
Machine, the axis of driving motor are equipped with traction rope, the axis connection of traction rope one end and driving motor, and the other end is stretched by central axis upper end
It is fixedly connected out and with the hanging ring being arranged on vertical sliding block top surface.
In preferred scheme, fixed pulley is equipped at the top of the central axis, one end that traction rope is connect with hanging ring passes through fixed
Pulley.
In preferred scheme, the vertical sliding block two sides are equipped with opening, and the second horizontal rail is equipped in vertical sliding block, the
Two horizontal rails and first level track form a complete annular horizontal track.
In preferred scheme, the one side of the vertical sliding block towards central axis is equipped with second cooperated with vertical track
Pulley blocks.
In preferred scheme, the central axis is equipped with multiple optoelectronic inductions on the vertical position for being equipped with vertical track
Device, each layer of bookshelf are equipped with a photoelectric sensor, and the one side of vertical sliding block towards central axis is equipped with reflector.
In preferred scheme, the bookcase is hollow body structure, and bookcase is towards setting in the one side of the external side of bookshelf
There is the first opening, the vertical sliding block is equipped with the second opening, the size of the second opening in the one side towards the external side of bookshelf
More than or equal to the first opening.
A kind of adjustable bookcase revolving provided by the utility model has the advantages that by using above structure
(1) conveniently taking for high-rise books is realized, without setting up ladder, the books that make to take are more easily quick, simultaneously
The books for ransacing low layer after bending over or squatting down repeatedly are not needed, discomfort caused by bending over or squat down for a long time is avoided yet；
(2) device occupies little space, and space utilization rate is higher for existing bookcase revolving.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the bookcase structural schematic diagram of the utility model.
Fig. 4 is the vertical sliding block positive structure diagram of the utility model.
Fig. 5 is the vertical sliding block backsight structural representation of the utility model.
Fig. 6 is the control system block diagram of the utility model.
In figure: bookshelf body 1, bookcase 2, bookcase support plate 3, first level track 3 ', first level track 4, second is horizontal
Track 4 ', notch 5, vertical sliding block 6, central axis 7, vertical track 8, hanging ring 9, traction rope 10, driving motor 11, fixed pulley 12,
First roller group 13, the first opening 14, second pulley group 15, the second opening 16, photoelectric sensor 17, reflector 18.
Specific embodiment
Embodiment 1:
As in Fig. 1-5, a kind of adjustable bookcase revolving, including bookshelf body 1, bookshelf body 1 is by central axis 7 and is arranged in
Muti-piece bookcase support plate 3 in mandrel 7 forms, and muti-piece bookcase support plate 3 is arranged in parallel on central axis 7, and adjacent up and down two
Bookshelf body 1 is divided into multilayer by block bookcase support plate 3, and each layer of bookshelf is equipped with a bookcase 2, on 2 top surface of bookcase and bottom surface
It is equipped with the first roller group 13, the bottom surface and top surface of bookcase 2 are equipped with the first level track 4 cooperated with the first roller group 13；
Bookcase support plate 3 is equipped with notch 5, and the horizontal cross section dimension of notch 5 is identical as the horizontal cross section dimension of bookcase 2,
Central axis 7 is equipped with vertical track 8 on 5 place vertical position of notch, and vertical track 8 is equipped with vertical sliding block 6, vertical sliding block 6
Height and adjacent two pieces of bookcase support plates 3 up and down between spacing it is identical, the horizontal cross section dimension of vertical sliding block 6 and bookcase 2
Horizontal cross section dimension it is identical.
In preferred scheme, the central axis 7 is the hollow cylindrical structure of both ends open, is equipped with driving in central axis 7
Motor 11, the axis of driving motor 11 are equipped with traction rope 10, the axis connection of traction rope 10 one end and driving motor 11, the other end by
7 upper end of central axis is stretched out and is fixedly connected with the hanging ring 9 being arranged on vertical 6 top surface of sliding block.
In preferred scheme, fixed pulley 12, one end that traction rope 10 is connect with hanging ring 9 are equipped at the top of the central axis 7
Across fixed pulley 12.
In preferred scheme, 6 two sides of vertical sliding block are equipped with opening, are equipped with the second horizontal rail in vertical sliding block 6
4 ', the second horizontal rail 4 ' forms a complete annular horizontal track with first level track 4.
In preferred scheme, the one side of the vertical sliding block 6 towards central axis 7 is equipped with to be cooperated with vertical track 8
Second pulley group 15.
In preferred scheme, the central axis 7 is equipped with multiple optoelectronic inductions on the vertical position for being equipped with vertical track 8
Device 17, each layer of bookshelf are equipped with a photoelectric sensor 17, and the one side of vertical sliding block 6 towards central axis 7 is equipped with reflector 18.
In preferred scheme, the bookcase 2 is hollow body structure, and bookcase 2 is towards in the one side in 1 outside of bookshelf body
Equipped with the first opening 14, the vertical sliding block 6 is equipped with the second opening 16 in the one side towards 1 outside of bookshelf body, and second opens
The size of mouth 16 is more than or equal to the first opening 14.
Embodiment 2:
On the basis of embodiment 1, such as Fig. 6, the working principle of the present apparatus is as follows:
The number of plies of bookcase 2 where user needs books by the input keyboard input on control panel, control panel can
It is arranged on the position on bookshelf body 1 from bottom surface 1.2-1.5m, is operated convenient for the classmate of different heights, input needs where books
After the number of plies of bookcase 2, controller controls the bookcase driving device movement of 2 bottom of the bookcase setting of the corresponding number of plies, bookcase driving
Device uses motor, drives the first roller group movement on bookcase 2, realizes that bookcase 2 is 4 mobile in horizontal rail, when being moved to
When in vertical sliding block 6, photoelectric sensor 17 and reflector 18 are overlapped, and photoelectric sensor 17 transmits a signal to controller, are controlled
Device, which controls bookcase driving device, to be stopped, while controlling the starting of driving motor 11, and vertical sliding block 6 is put down or lifted by traction rope,
After vertical sliding block 6 is moved to specified altitude assignment, driving motor 11 stops again, required for user can find in bookcase 2 at this time
Books.
Controller in this example uses the single-chip microcontroller of model AT89S51.
Using the above structure and working principle, conveniently taking for high-rise books is realized, without setting up ladder, makes to take
Books are more easily quick, while also not needing the books for ransacing low layer after bending over or squatting down repeatedly, avoid and bend over for a long time
Or discomfort caused by squatting down.
Claims (7)
1. a kind of adjustable bookcase revolving, including bookshelf body (1), it is characterized in that: bookshelf body (1) is by central axis (7) and setting
Muti-piece bookcase support plate (3) composition on central axis (7), muti-piece bookcase support plate (3) are arranged in parallel on central axis (7),
Bookshelf body (1) is divided into multilayer by adjacent two pieces of bookcase support plates (3) up and down, and each layer of bookshelf is equipped with a bookcase (2),
It is equipped with the first roller group (13) on bookcase (2) top surface and bottom surface, the bottom surface and top surface of bookcase (2) are equipped with and the first roller group
(13) the first level track (4) cooperated；
Bookcase support plate (3) is equipped with notch (5), the horizontal cross section dimension phase of the horizontal cross section dimension and bookcase (2) of notch (5)
Together, central axis (7) is being equipped with vertical track (8) on vertical position where notch (5), and vertical track (8) is equipped with vertical sliding block
(6), spacing is identical between the height of vertical sliding block (6) and adjacent two pieces of bookcase support plates (3) up and down, vertical sliding block (6)
Horizontal cross section dimension is identical as the horizontal cross section dimension of bookcase (2).
2. a kind of adjustable bookcase revolving according to claim 1, it is characterised in that: the central axis (7) is both ends
The hollow cylindrical structure of opening, central axis (7) is interior to be equipped with driving motor (11), and the axis of driving motor (11) is equipped with traction rope
(10), the axis connection of traction rope (10) one end and driving motor (11), the other end are stretched out by central axis (7) upper end and are existed with setting
Hanging ring (9) on vertical sliding block (6) top surface is fixedly connected.
3. a kind of adjustable bookcase revolving according to claim 1, it is characterised in that: set at the top of the central axis (7)
Have fixed pulley (12), one end that traction rope (10) is connect with hanging ring (9) passes through fixed pulley (12).
4. a kind of adjustable bookcase revolving according to claim 1, it is characterised in that: described vertical sliding block (6) two sides
Equipped with opening, it is equipped with the second horizontal rail (4 ') in vertical sliding block (6), the second horizontal rail (4 ') and first level track (4)
Form a complete annular horizontal track.
5. a kind of adjustable bookcase revolving according to claim 2, it is characterised in that: described vertical sliding block (6) direction
The one side of central axis (7) is equipped with the second pulley group (15) cooperated with vertical track (8).
6. a kind of adjustable bookcase revolving according to claim 2, it is characterised in that: the central axis (7) is being equipped with
The vertical position of vertical track (8) is equipped with multiple photoelectric sensors (17), and each layer of bookshelf is equipped with a photoelectric sensor
(17), the one side of vertical sliding block (6) towards central axis (7) is equipped with reflector (18).
7. a kind of adjustable bookcase revolving according to claim 1, it is characterised in that: the bookcase (2) is hollow
Body structure, bookcase (2) are equipped with the first opening (14) towards the one side on the outside of bookshelf body (1), and the vertical sliding block (6) exists
It is equipped with the second opening (16) towards the one side on the outside of bookshelf body (1), the size of the second opening (16) is more than or equal to the first opening
(14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385506.4U CN208581960U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable bookcase revolving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385506.4U CN208581960U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable bookcase revolving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581960U true CN208581960U (en) | 2019-03-08 |
Family
ID=65532201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721385506.4U Expired - Fee Related CN208581960U (en) | 2017-10-25 | 2017-10-25 | A kind of adjustable bookcase revolving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581960U (en) |
-
2017
- 2017-10-25 CN CN201721385506.4U patent/CN208581960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20191025 |